S-24C02D/04D/08D/16D
2-WIRE SERIAL E2PROM
www.ablic.com
www.ablicinc.com
© ABLIC Inc., 2012
Rev.3.0_02_U
This IC is a 2-wire, low current consumption and wide range operation serial E2PROM. This IC has the capacity of 2 K-bit,
4 K-bit, 8-K bit and 16 K-bit, and the organization is 256 words 8-bit, 512 words 8-bit, 1024 words 8-bit and 2048 words
8-bit, respectively. Page write and sequential read are available.
Caution This product is intended to use in general electronic devices such as consumer electronics, office
equipment, and communications devices. Before using the product in medical equipment or automobile
equipment including car audio, keyless entry and engine control unit, contact to ABLIC Inc. is
indispensable.
Features
Packages
Operation voltage range
8-Pin SOP (JEDEC)
SOT-23-5
Read:
1.7 V to 5.5 V
5
Write:
1.7 V to 5.5 V
4
5
Operation frequency:
1.0 MHz max. (VCC = 2.5 V to 5.5 V)
8
3
4
400 kHz max. (VCC = 1.7 V to 5.5 V)
5.0 ms max.
1
1
Write time:
Page write
(2.8 2.9 t1.3 mm)
S-24C02D:
8 bytes / page
(5.0 6.0 t1.75 mm)
S-24C04D: 16 bytes / page
S-24C08D: 16 bytes / page
S-24C16D: 16 bytes / page
DFN-8(2030)
8-Pin TSSOP
Sequential read
Noise suppression:
Schmitt trigger and noise filter on input pins (SCL, SDA)
5
5
8
8
4
1
Write protect function during low power supply voltage
Endurance:
4
1
106 cycle / word*1 (Ta = 25C)
Data retention: 100 years (Ta = 25C)
Memory capacity
(3.0 6.4 t1.1 mm)
(3.0 2.0 t0.5 mm)
S-24C02D:
S-24C04D:
S-24C08D:
2 K-bit
4 K-bit
8 K-bit
TMSOP-8
SNT-8A
S-24C16D: 16 K-bit
Write protect:
Initial delivery state:
Operation temperature range:
Lead-free (Sn 100%), halogen-free
5
8
100%
FFh
Ta = 40°C to 85°C
5
4
8
4
1
1
(2.9 4.0 t0.8 mm)
(2.5 2.0 t0.5 mm)
*1. For each address (Word: 8-bit)
1